//
// Copyright (c) 2004-2024 Jaroslaw Kowalski <jaak@jkowalski.net>, Kim Christensen, Julian Verdurmen
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
//
// * Neither the name of Jaroslaw Kowalski nor the names of its
//   contributors may be used to endorse or promote products derived from this
//   software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
// THE POSSIBILITY OF SUCH DAMAGE.
//

using System;
using System.Text;
using NLog.LayoutRenderers;
using Xunit;

namespace NLog.UnitTests.LayoutRenderers
{
    public class ProcessTimeLayoutRendererTests : NLogTestBase
    {
        [Theory]
        [InlineData(0, 1, 2, 30, 0, "01:02:30.000")]
        [InlineData(0, 1, 2, 30, 1, "01:02:30.001")]
        [InlineData(0, 1, 2, 30, 20, "01:02:30.020")]
        [InlineData(0, 11, 2, 30, 20, "11:02:30.020")]
        [InlineData(0, 50, 2, 30, 20, "02:02:30.020")]
        [InlineData(0, 1, 2, 30, 506, "01:02:30.506")]
        [InlineData(0, 1, 2, 30, -506, "01:02:29.494")]
        [InlineData(0, 0, 0, 0, -506, "00:00:00.000")]
        [InlineData(0, 0, 0, 0, 0, "00:00:00.000")]
        [InlineData(1, 0, 0, 0, 0, "00:00:00.000")]
        public void RenderTimeSpanTest(int day, int hour, int min, int sec, int milisec, string expected)
        {
            var time = new TimeSpan(day, hour, min, sec, milisec);

            var sb = new StringBuilder();
            ProcessTimeLayoutRenderer.WriteTimestamp(sb, time, System.Globalization.CultureInfo.InvariantCulture);
            var result = sb.ToString();
            Assert.Equal(expected, result);
        }

        [Fact]
        public void RenderProcessTimeLayoutRenderer()
        {
            var layout = "${processtime:Culture=InvariantCulture}";
            var timestamp = LogEventInfo.ZeroDate;
            System.Threading.Thread.Sleep(16);
            var logEvent = new LogEventInfo(LogLevel.Debug, "logger1", "message1");
            var time = logEvent.TimeStamp.ToUniversalTime() - timestamp;

            var expected = time.ToString("hh\\:mm\\:ss\\.fff");
            AssertLayoutRendererOutput(layout, logEvent, expected);
        }
    }
}
